Nowadays, many autto owners will choose to install the car parking sensor system/ reversing radar on the vehicle, but for most of users, they are not very clear about the role of the car parking sensor system / reversing radar.

1.In the process of using the reversing radar, the voice warning can be repeated to alert the attention of the surrounding crowd

2.During the astern period, if the dangerous distance is about to be reached, the astern radar will issue a rapid warning sound, telling the driver to pay attention to the distance between him and the rear.

3.When a vehicle is installed with reversing radar, the distance between the rear of the vehicle and the obstacle can be accurately measured.

The use of reverse radar is very simple, just need to put the vehicle gear into reverse gear, the reverse radar will automatically turn on. Generally, during the astern period, the warning sound issued by the astern radar is a very frequent drip sound. As the distance between the rear of the vehicle and the obstacle becomes shorter and shorter, the warning sound frequency will accelerate. If there is a long noise on the reversing radar, it means the vehicle is close to the obstacle.